10 Best Silent Dog Whistle of August 2025

• Acme Silent Dog Whistle (Model 535)
• Silent dog whistle by Acme with adjustable frequency to suit your dogs hearing - Almost inaudible to humans
• Great training aid - The whistle can be heard by dogs up to 400 yards
• Solid brass construction with nickel plating
• Acme is the leading quality brand for whistles - made in England

acme

• 👍【Easy-to-use Dog Training Whistle】With adjustable frequency,Hivernou dog whistle allows you to train your dog to stop barking , sit, come, lay down,stay and so on through ultrasonic of the whistle.
• 👍【Safe Dog Whistle to Stop Barking】Made of harmless material, Hivernou ultrasonic dog whistle can help to stop your dog’s useless barking without any damage to their hearing. You can use this silent bark control whistle for dogs training without any health concerns.
• 👍 【Anti-loss Dog Whistle】Our dog whistle comes with new dual anti loss features on account of the special lock nut and free lanyard.You can take this silent dog whistle to anywhere without worrying the lost.
• 👍【High Quality Bark Control Whistle】Our dog whistle is designed with reasonable small size & comes in premium metal black color.Besides,this bark control whistle is long lasting and rust proof.
• 👍【100% Satisfactory Dog Whistle】Hivernou dog whistle offers lifetime money back guarantee! If you are not 100% satisfied with this ultrasonic whistle,please contact us.We will make a replacement or full refund to you.

Hivernou

• Acme Dog Whistle 535 - Silent
• Adjustable frequency range tuned to your pet's hearing
• Silent Dog Whistle Ultra High Tone - approx. 3" long and 1/4" diameter
• Effective up to 2 miles (3 Km) subject to weather conditions and abilities of dog and trainer
• The picture shows the whistle on one end of the chain and the whistle cover on the other end

The Acme

• 【EASY DOG TRAINING WHISTLE】Adjustable frequencies of HEHUI dog whistle allow you to easily teach your dog/puppy unlimited commands such as stop barking , sit, come, lay down,stay and more.
• 【SAFE DOG WHISTLE】The ultrasonic dog whistle WILL NOT hurt your dogs’ hearing so you can use Silent Bark Control whistle for dogs to stop useless barking. Made of SAFE MATERIAL ,our whistle allows you to train your dog without any health concerns.
• 【ANTI-LOSS WHISTLE】New dual anti loss features with special lock nut & cover with free lanyard.High Quality lanyard strip allows you to take your silent dog whistle to anywhere without worrying the lost.
• 【HIGH QUALITY BARK CONTROL WHISTLE】Our dog whistle is designed reasonable small size & comes in premium metal black color,Long lasting and rust proof.
• 【BEST SERVICE for HEHUI DOG WHISTLE】 If you aren't 100% satisfied with your ultrasonic whistle,please contact us, we will make a replacement or refund the FULL money to you.

HEHUI

• ✅【EASY DOG TRAINING WHISTLE】Adjustable frequencies of Hivernou dog whistle allow you to easily teach your dog/puppy unlimited commands such as stop barking , sit, come, lay down,stay and more.
• ✅【SAFE DOG WHISTLE】The ultrasonic dog whistle WILL NOT hurt your dogs’ hearing so you can use Silent Bark Control whistle for dogs to stop useless barking. Made of SAFE MATERIAL ,our whistle allows you to train your dog without any health concerns.
• ✅【ANTI-LOSS WHISTLE】New dual anti loss features with special lock nut & cover with free lanyard.High Quality lanyard strip allows you to take your silent dog whistle to anywhere without worrying the lost.
• ✅【HIGH QUALITY BARK CONTROL WHISTLE】Our dog whistle is designed reasonable small size & comes in premium metal black color,Long lasting and rust proof.
• ✅【BEST SERVICE for Hivernou DOG WHISTLE】 If you aren't 100% satisfied with your ultrasonic whistle,please contact us, we will make a replacement or refund the FULL money to you.

Hivernou

• 【ADJUSTABLE FREQUENCIES】Different dogs respond to different frequencies. Our dog training whistle has a nut and screw that would adjust the frequency when turned. Notice your dog's reaction to each setting until your dog exhibits the strongest reaction.
• 【EASY DOG TRAINING】This is a great tool for you to teach your dog obedience and to learn basic skills. Train your dog with the ultrasonic whistle so that you don't need to shout out loudly.
• 【EFFECTIVE DOG TRAINING】Your pet can hear the dog whistle up to 25 meters away even if they can't see you! Train your dog with different commands and get them to follow your instructions. (Sit, Paw, Lay Down, Up, Heal)
• 【ANTI-LOSS WHISTLE】The dog whistle body is crafted with stainless steel coated with a protective lid to prevent dirt, damage, and accidental loss. It is extremely easy to wear around your neck with our matching black lanyard.
• 【NOTE】Please keep your whistle command consistent, you should reward your dog If it responds positively. When the dog is 3 to 7 months old the training effect is the best.

ROFAKU

• 🐶【FUNCTIONAL DOG TRAINING WHSITLE】Dog whistle is designed to produce various frequencies, adjustable pitch, simply tighten or loosen the screw to work out your dogs frequency. It should be noted that this whistle is audible to the human ear, essential for gauging its efficiency. You can teach your dog commands easily, such as sitting, coming, staying, rolling, jumping and more, not just stop barking and recall training.
• 🐶【BEST DOG WHISTLE FOR TRAINING】Our dog whistle is made of SAFE & PREMIUM MATERIAL, trainning your dog without any health concerns, it doesn't hurt your dog's hearing during training sessions.No matter what breed your dog is, you can ensure that they follow the basic training skills.
• 🐶【TRAINING METHOD】Please note: training your dog with commands requires many patient exercises, such as whistling before receiving food during meals, and using rewards to cooperate so that your dog follows your commands.This Silent Dog Whistle produces a variety of high-pitched notes that only your dog can hear.
• 🐶【ANTI-LOSS WHISTLE】New dual anti loss features with special lock nut & cover with free lanyard.High Quality lanyard strip allows you to take your silent dog whistle to anywhere without worrying the lost.
• 🐶【100% GUARANTEE 】- 100% SATISFACTION! It is an ideal tool for summoning your pet without disturbing the neighbors, making it perfect for quiet neighborhoods. For any quality issues with your silent dog whistle, we would like to refund or resend a free replacement.(The purchase price includes two dog whistle and two lanyards.)

zhengjian

• [High Quality] - Our dog training kit is made of heavy duty metal and hard plastic, and designed with compact size, excellent texture, 100% safety, strong and durable. Also, our dog whistle and clicker come with premium quality lanyard and wrist strap, prevent loss, and convenient carrying
• [Safety Dog Whistle] - The ultrasonic dog whistles will not hurt your dogs’ hearing, perfect for teaching your dog obedience and to learn basic skills such as sit, come, stop barking, stay, and more, so that you don't need to shout out loudly
• [Adjustable Frequency] - Our professional dog whistle is precision engineered to produce a range of fund frequencies between 5.4KHz and 12.8KHz. you can easily teach your dog unlimited commands by adjusting the different ultrasonic frequencies. Please keep your whistle command consistent, you should reward your dog If it responds positively
• [Easy to Use] - Loosen the sonic adjustment screw, while blowing the air in from the air inlet, turn the adjustment lever to adjust to the optimum pitch. After the adjustment lever is turned, tighten the sonic adjustment screw. Notice your dog's reaction to each setting until your dog exhibits the strongest reaction
• [Please Note] - Please note that this puppy training whistle wouldn't make your dog understand your instructions immediately. It requires multiple training for your dog to listen your commands. Use the rewarding-positive-behavior approach to make your dog a listening and obedient friend. Please be patient

JESOT

• Train your dog using ultrasonic frequencies tuned to their hearing
• Whistle is adjustable to find the perfect frequency for your dog
• Matching Lanyard allows you to wear the whistle so it is always to hand!

Smarter Paws

• Silent Dog Whistle
• Whistle is almost inaudible to the human ear
• Nickel plated, brass whistle
• Has adjustable tone, and a frequency that will carry a long distance
• A great tool to have when you are training your dog

Coastal Pet